CN203458143U

CN203458143U - Fixable vacuum cup

Info

Publication number: CN203458143U
Application number: CN201320449827.1U
Authority: CN
Inventors: 叶贤飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-26
Filing date: 2013-07-26
Publication date: 2014-03-05
Anticipated expiration: 2023-07-26

Abstract

The utility model belongs to the household articles in daily life and particularly relates to a fixable vacuum cup which comprises a rubber sucker, a base and a cup fixing body, wherein the rubber sucker is provided with a screw, the base is connected with the rubber sucker through a nut and the screw, and the cup fixing body is screwed into the base through a clamping groove. The clamping groove of the base is composed of a clamping opening and a clamping groove wall which is connected onto the base to form the butterfly-shaped clamping opening. The fixable vacuum cup has the advantages of being novel in design, simple in structure, unlikely to fall when fixed on the table top, capable of preventing water from entering a notebook computer, and strong in practical applicability.

Description

A kind of fixedly thermos cup

Technical field

The utility model belongs to the household articles in daily life, relates in particular to a kind of thermos cup.

Background technology

Along with popularizing of notebook computer, increasing people utilizes notebook computer office, during general work, conventionally can before computer, put one glass of water, if but accidentally knock cup over, water is bold and vigorous can cause computer main board to burn out on computers, causes serious loss.Now yet some cup on market, is not easily but use, and needs bottom of cups to have corresponding snib, so common cup cannot be used.

Summary of the invention

In order to overcome the defect of prior art, the purpose of this utility model is to provide a kind of fixedly thermos cup, simple in structure, and thermos cup is fixing to be difficult for toppling on the table, avoids notebook computer water inlet, has stronger practicality.

To achieve these goals, the technical solution of the utility model is as follows: a kind of fixedly thermos cup, and it comprises rubber suction cups, base and solid cup, described rubber suction cups is with screw rod, base is connected with rubber suction cups by nut, screw rod, Gu cup screws in base by draw-in groove.

The utility model further improves, and the draw-in groove of described base is comprised of bayonet socket and draw-in groove wall, and draw-in groove wall is connected on base, forms butterfly-like bayonet socket.

The utility model further improves, described solid cup be one with the cylinder of heat-insulation layer, its bottom be provided with and the corresponding snib of draw-in groove.

Compared with prior art, advantage is: novel, simple in structure, thermos cup is fixing to be difficult for toppling on the table, avoids notebook computer water inlet, has stronger practicality.

Accompanying drawing explanation

Fig. 1 is the fixedly structural representation of thermos cup of the utility model;

Fig. 2 is the structural representation of base;

Fig. 3 is the top view of Fig. 2;

Fig. 4 is the top view of the solid cup of the utility model;

Fig. 5 is the upward view of Fig. 4.

In figure: 1-rubber suction cups, 1.1-screw rod, 1.2-nut, 2-base, 2.1-bayonet socket, 2.2-draw-in groove wall, the solid cup of 3-, 3.1-snib, 3.2-gap.

The specific embodiment

Below in conjunction with embodiment and accompanying drawing, the utility model will be further described.

By Fig. 1,2,3, can be found out, a kind of fixedly thermos cup, it comprises rubber suction cups 1, base 2 and solid cup 3, and described rubber suction cups is with screw rod 1.1, and base is connected with rubber suction cups by nut 1.2, screw rod, Gu cup is by draw-in groove inserted base.

By Fig. 2,3, can be found out, the draw-in groove of described base 2 is comprised of bayonet socket 2.1 and draw-in groove wall 2.2, and draw-in groove wall is connected on base, forms butterfly-like bayonet socket.

By Fig. 1,4,5, can be found out, described solid cup 3 be one with the cylinder of heat-insulation layer, its bottom be provided with and the corresponding snib 3.1 of draw-in groove.

During use, first rubber suction cups is pressed to desk, then base is put, add upper cap nut and tighten, make the snib of solid bottom of cup aim at bayonet socket, screw in draw-in groove.Water directly can be poured in solid cup like this, be just not easy to knock over, while not using, conveniently moving.

By Fig. 1,4,5, can be found out, in a side of solid cup, be provided with a gap 3.2, be convenient to put into the cup of handle.Like this, also general cup can be placed in solid cup.

Claims

1. a fixing thermos cup, it is characterized in that: it comprises rubber suction cups (1), base (2) and solid cup (3), described rubber suction cups (1) is with screw rod (1.1), base (2) is connected with rubber suction cups (1) by nut (1.2), screw rod (1.1), Gu cup (3) screws in base (2) by draw-in groove.

2. fixedly thermos cup according to claim 1, is characterized in that: the draw-in groove of described base (2) is comprised of bayonet socket (2.1) and draw-in groove wall (2.2), and it is upper that draw-in groove wall (2.2) is connected to base (2), forms butterfly-like bayonet socket.

3. fixedly thermos cup according to claim 1, is characterized in that: described solid cup (3) be one with the cylinder of heat-insulation layer, its bottom is provided with and the corresponding snib of draw-in groove (3.1).

4. fixedly thermos cup according to claim 1, is characterized in that: the side at solid cup (3) is provided with a gap (3.2), is convenient to put into the cup of handle.